TOP AIR SYSTEM KITThe exclusive Stilo “Top Air System” sends fresh air to the driver’s head and face.

With an innovative air flow regulation system you can send the air flow on the driver’s face for a better breathing or for cooling the driver’s head. The Top Air System can be fitted onto ST5F and GT models.

Thanks to the unique fixation system you can fit it more than once replacing the dedicated fixation tape.

Also available without flow adjuster.

SIDE AIR SYSTEMSupplies the driver with fresh air when driving in closed cockpit cars. The air coupling for the helmet is made for 20mm tubes. Couplings are available for tubes with a different diameter, up to 32mm.

DRINKING SYSTEM

ST4 and ST5 are homologated with a drinking system integrated. The drinking system is comprised of a tube going inside the helmet with a silicon bite valve with anti-backflow system and a male quick coupling. You can connect the drinking system to the hydration bag with the female coupling. The drink system can be connected to the hydration bag through the female coupling as shown in the image.

QUICK COUPLINGQuick coupling for drinking system with anti-backflow valve. The coupling assembly is designed to allow the drivera quick evacuation. In case of emergency indeed, by just a slight tug, the coupling slips off releasing the driver.

REMOVABLE EARMUFFSST5 is homologated FIA 8860-2010 with integrated earmuffs that offer excellent insulation from external noise and are certified for use in racing.

The pressure on the driver’s head can be adjusted with the special spare foam rubber padding of various thickness to be positioned with velcro. Should you wish a lower sound insulation, earmuffs can be replaced with dedicated ear cushions provided with the helmet.

Measure your head around its widest part, generally above your eyebrows and ears.If you plan on wearing a Balaclava, you should measure your head with it on.Compare the measurement to the table below to determine which size will be the best: